34034423 has 2 divisors, whose sum is σ = 34034424. Its totient is φ = 34034422.

The previous prime is 34034389. The next prime is 34034437. The reversal of 34034423 is 32443043.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34034423 - 2¹² = 34030327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34034443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17017211 + 17017212.

It is an arithmetic number, because the mean of its divisors is an integer number (17017212).

Almost surely, 2^34034423 is an apocalyptic number.

34034423 is a deficient number, since it is larger than the sum of its proper divisors (1).

34034423 is an equidigital number, since it uses as much as digits as its factorization.

34034423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 34034423 is about 5833.9028960037. The cubic root of 34034423 is about 324.0704737977.

Adding to 34034423 its reverse (32443043), we get a palindrome (66477466).

The spelling of 34034423 in words is "thirty-four million, thirty-four thousand, four hundred twenty-three".